Joan de Mortimer was born circa 1313 at of Wigmore, Herefordshire, England. She married Sir James Audley, 2nd Lord Audley, son of Sir Nicholas de Audley, 1st Lord Audley and Johanna Martin, before 13 June 1330; They had 2 sons (Sir Nicholas, 3rd Lord Audley; & Sir Roger) and 3 daughters (Joan, wife of Sir John Tuchet; Margaret, wife of Sir Roger Hillary; & Katherine, wife of Thomas de Spigurnell).2,3,7,4,5,6 Joan de Mortimer died between 1337 and 1346.5